The cylinder is basically a rotating oven, firing at a toasty 3,400 degrees. That takes quite a bit of fuel.

Lafarge currently burns everything from coal to used tires to keep the operation running, now it wants to replace all that with what they call fuel quality waste.

Plant manager Jim Bachmann says that's basically stuff you could find under your kitchen sink or your garage, like used oils, paints, and cleaners. Some people are worried burning those hazardous materials could be hazardous to your health.

"But I know I'll be breathing that stuff. People probably in Oologah will be breathing it. I mean we do have wind around here," said Tulsa resident B. Geary.

Geary brought her concerns to Turner. She believes Lafarge's sulfur emissions could increase from 10 tons per year to 873 tons per year.

"I think it's very foolish to do something when they can already predict this huge increase in toxic emissions," Geary said.

"The numbers that are in here. Yes they are in the permit. But they're taken totally out of context and misrepresented," Bachmann said.

Bachmann says it's actually an increase of ten tons per year, going from 863 to 873 tons per year. That's barely a one percent increase.